| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.56 | 13.174% | $135.3108 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $178.80 | 6.787% | $190.9352 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $224.95 | 10.484% | $248.5338 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $105.88 | 4.812% | $110.9749 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $241.97 | 10.721% | $267.9116 | $267.91 | $267.90 | $267.90 |
| Purchase #6 | $112.96 | 13.686% | $128.4197 | $128.42 | $128.40 | $128.40 |
| Purchase #7 | $91.80 | 11.679% | $102.5213 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $1,075.92 | $1,184.6073 | $1,184.60 | $1,184.55 | $1,184.50 | |