| 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 | $181.30 | 9.624% | $198.7483 | $198.75 | $198.75 | $198.70 |
| Purchase #2 | $45.35 | 8.664% | $49.2791 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $47.31 | 13.301% | $53.6027 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $172.87 | 13.842% | $196.7987 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $128.59 | 5.376% | $135.503 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $143.27 | 6.818% | $153.0381 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $208.45 | 8.322% | $225.7972 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $927.14 | $1,012.7671 | $1,012.77 | $1,012.80 | $1,012.70 | |