| 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 | $87.90 | 5.750% | $92.9543 | $92.95 | $92.95 | $93.00 |
| Purchase #2 | $85.53 | 4.202% | $89.124 | $89.12 | $89.10 | $89.10 |
| Purchase #3 | $39.26 | 13.740% | $44.6543 | $44.65 | $44.65 | $44.70 |
| Purchase #4 | $192.93 | 11.858% | $215.8076 | $215.81 | $215.80 | $215.80 |
| Purchase #5 | $249.98 | 13.218% | $283.0224 | $283.02 | $283.00 | $283.00 |
| Purchase #6 | $136.88 | 11.854% | $153.1058 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $176.64 | 7.500% | $189.888 | $189.89 | $189.90 | $189.90 |
| 7 purchase totals = | $969.12 | $1,068.5564 | $1,068.55 | $1,068.50 | $1,068.60 | |