| 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 | $173.85 | 6.211% | $184.6478 | $184.65 | $184.65 | $184.60 |
| Purchase #2 | $155.65 | 13.680% | $176.9429 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $37.98 | 13.726% | $43.1931 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $226.99 | 13.181% | $256.9096 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $202.48 | 5.781% | $214.1854 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $26.53 | 7.206% | $28.4418 | $28.44 | $28.45 | $28.40 |
| Purchase #7 | $174.40 | 11.251% | $194.0217 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $997.88 | $1,098.3423 | $1,098.34 | $1,098.35 | $1,098.20 | |