| 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 | $173.89 | 9.431% | $190.2896 | $190.29 | $190.30 | $190.30 |
| Purchase #2 | $131.45 | 4.474% | $137.3311 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $172.48 | 12.523% | $194.0797 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $61.86 | 12.853% | $69.8109 | $69.81 | $69.80 | $69.80 |
| Purchase #5 | $123.43 | 5.841% | $130.6395 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $105.92 | 11.225% | $117.8095 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $244.56 | 10.576% | $270.4247 | $270.42 | $270.40 | $270.40 |
| 7 purchase totals = | $1,013.59 | $1,110.3850 | $1,110.38 | $1,110.40 | $1,110.30 | |