| 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 | $147.49 | 7.328% | $158.2981 | $158.30 | $158.30 | $158.30 |
| Purchase #2 | $89.28 | 6.288% | $94.8939 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $152.44 | 5.180% | $160.3364 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $107.45 | 13.334% | $121.7774 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $162.82 | 3.610% | $168.6978 | $168.70 | $168.70 | $168.70 |
| Purchase #6 | $239.28 | 11.422% | $266.6106 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $39.29 | 11.305% | $43.7317 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $938.05 | $1,014.3459 | $1,014.35 | $1,014.40 | $1,014.30 | |