| 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 | $150.37 | 7.703% | $161.953 | $161.95 | $161.95 | $162.00 |
| Purchase #2 | $166.64 | 13.739% | $189.5347 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $53.29 | 6.264% | $56.6281 | $56.63 | $56.65 | $56.60 |
| Purchase #4 | $29.44 | 11.225% | $32.7446 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $232.60 | 13.631% | $264.3057 | $264.31 | $264.30 | $264.30 |
| Purchase #6 | $172.63 | 3.446% | $178.5788 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $94.68 | 7.132% | $101.4326 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $899.65 | $985.1775 | $985.17 | $985.25 | $985.10 | |