| 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 | $94.48 | 8.401% | $102.4173 | $102.42 | $102.40 | $102.40 |
| Purchase #2 | $171.32 | 10.391% | $189.1219 | $189.12 | $189.10 | $189.10 |
| Purchase #3 | $63.70 | 11.750% | $71.1848 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $238.26 | 4.131% | $248.1025 | $248.10 | $248.10 | $248.10 |
| Purchase #5 | $212.55 | 9.177% | $232.0557 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $192.42 | 9.192% | $210.1072 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $157.35 | 5.569% | $166.1128 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $1,130.08 | $1,219.1022 | $1,219.10 | $1,219.05 | $1,219.10 | |